Galax GeForce RTX 2080 Dual Black vs AMD Radeon R7 265

VS
Galax GeForce RTX 2080 Dual Black
Galax GeForce RTX 2080 Dual Black Image
AMD Radeon R7 265
AMD Radeon R7 265 Image
Galax GeForce RTX 2080 Dual Black
AMD Radeon R7 265
Key Differences Key Differences Galax GeForce RTX 2080 Dual Black AMD Radeon R7 265
GPU Base Clock Speed 1515MHz 900MHz
GPU Boost Clock Speed 1710MHz 925MHz
Pixel Rate 109.4 GPixel/s 28.8 GPixel/s
GPU Memory Speed 1750MHz 1400MHz
GPU Render Output Units (ROPs) 64 32
No. of Supported Displays 4 Not Known
Performance Performance Galax GeForce RTX 2080 Dual Black AMD Radeon R7 265
GPU Base Clock Speed 1515MHz 900MHz
Pixel Rate 109.4 GPixel/s 28.8 GPixel/s
FLOPS (Floating-point Performance) 10.07 TFLOPS 1.84 TFLOPS
Texture Filter Rate 314.6 GTexels/s 57.6 GTexels/s
GPU Memory Speed 1750MHz 1400MHz
Total GPU Shading Units 2944 1024
Total GPU TMUs 184 64
GPU Boost Clock Speed 1710MHz 925MHz
GPU Render Output Units (ROPs) 64 32
DPFP (Double Precision Floating Point) Support No No
Features Features Galax GeForce RTX 2080 Dual Black AMD Radeon R7 265
DirectX Version Info 12 11.2
OpenGL Driver Version 4.5 4.3
OpenCL Driver Version 1.2 1.2
Multi-display Tech Support Yes Yes
GPU Temperature Under Load 74°C Not Known
Idle GPU Temperature 30°C Not Known
3D Support Yes Yes
Noise Level Under Load 45dB Not Known
Idle Noise Level 40.3dB Not Known
Idle Power Consumption 53W Not Known
Multi-GPU Support Count 2 Not Known
No. of Supported Displays 4 Not Known
Ray Tracing Support No No
Miscellaneous Miscellaneous Galax GeForce RTX 2080 Dual Black AMD Radeon R7 265
No. of USB Ports 1 No Data Found
USB Type-C Support Yes No Data Found
Ports Ports Galax GeForce RTX 2080 Dual Black AMD Radeon R7 265
HDMI Output Support Yes Yes
GPU HDMI Version 2 Not Known
DisplayPort Output 3 1
No. of HDMI Ports 1 Not Known
DVI Output Ports 0 2
Mini DisplayPort Output 0 Not Known
General info General info Galax GeForce RTX 2080 Dual Black AMD Radeon R7 265
TDP (Thermal Design Point) No Data Found No Data Found
Transistor Count 13600 million 2800 million
Semiconductor Size 12nm 28nm
PCI Express Version 3 3
Dual-GPU Support No No
Air-water Cooling Support No No
Width Size 283mm 210mm
Height 139mm Not Known
Memory Memory Galax GeForce RTX 2080 Dual Black AMD Radeon R7 265
Effective Memory Clock 14000MHz 5600MHz
Max Memory Bandwidth 448GB/s 179.2GB/s
RAM 8GB 2GB
Memory Bus Interface Width 256bit 256bit
GDDR Memory Version 6 5
ECC (Error-Correcting Code) Memory Support No No

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